What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 218 per week as of November 2025. The most frequent departure day is Fri, with 23% of weekly flights leaving on this day.

Which airline has the best punctuality record on Seattle to New York flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Seattle to New York on average per day?

As of November 2025, there are 31 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 63% of flights taking off at midday.

How often are flights from Seattle to New York delayed?

Historically, on average around 15% of flights between Seattle and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

What is the most punctual flight time for Seattle to New York flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.

What documentation or ID do you need to fly to New York?

The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$167 Cheap Flights from Seattle to New York in 2025/26

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08:43 - 16:55SEA-EWR

5h 12mdirect

18:08 - 21:28EWR-SEA

6h 20mdirect

$332Alaska Airlines

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Fri, 23 Jan - Sat, 24 Jan

10:04 - 18:29SEA-EWR

5h 25mdirect

18:08 - 21:28EWR-SEA

6h 20mdirect

$334Alaska Airlines

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Mon, 5 Jan - Thu, 8 Jan

08:55 - 17:11SEA-EWR

5h 16mdirect

09:00 - 12:29EWR-SEA

6h 29mdirect

$335Alaska Airlines

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Tue, 3 Mar - Wed, 11 Mar

07:00 - 15:19SEA-EWR

5h 19mdirect

16:15 - 23:16EWR-SEA

10h 01m1 stop

$348United Airlines

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Mon, 26 Jan - Fri, 30 Jan

14:49 - 11:52SEA-JFK

18h 03m1 stop

16:22 - 19:50JFK-SEA

6h 28mdirect

$348Multiple Airlines

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Sat, 10 Jan - Sat, 17 Jan

14:49 - 10:00SEA-JFK

16h 11m2 stops

07:59 - 20:35JFK-SEA

15h 36m1 stop

$378Multiple Airlines

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Sat, 10 Jan - Sat, 17 Jan

13:45 - 22:01SEA-JFK

5h 16mdirect

16:29 - 19:46JFK-SEA

6h 17mdirect

$394Delta

Find Deal

Tue, 3 Mar - Tue, 10 Mar

07:00 - 17:55SEA-LGA

7h 55m1 stop

15:44 - 21:50LGA-SEA

9h 06m1 stop

$404American Airlines

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Sat, 10 Jan - Sat, 17 Jan

12:35 - 23:30SEA-LGA

7h 55m1 stop

11:15 - 18:25LGA-SEA

10h 10m2 stops

$417United Airlines

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Sat, 13 Dec - Tue, 16 Dec

12:00 - 23:39SEA-LGA

8h 39m1 stop

13:01 - 19:00LGA-SEA

8h 59m1 stop

$424Delta

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Wed, 11 Feb - Sat, 14 Feb

Frontier flights from Seattle to New York

Our best Frontier deals on Seattle to New York flight tickets

Frontier

12 Jan

SEA21:02Seattle/Tacoma Intl

30h 28m

1 stop

JFK06:30New York John F Kennedy Intl

19 Jan

JFK07:59New York John F Kennedy Intl

14h 52m

1 stop

SEA19:51Seattle/Tacoma Intl

$429

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Frontier

12 Jan

SEA13:02Seattle/Tacoma Intl

23h 23m

2 stops

JFK15:25New York John F Kennedy Intl

19 Jan

JFK07:59New York John F Kennedy Intl

14h 52m

1 stop

SEA19:51Seattle/Tacoma Intl

$504

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JetBlue flights from Seattle to New York

Our best JetBlue deals on Seattle to New York flight tickets

JetBlue

9 May

SEA23:50Seattle/Tacoma Intl

5h 18m

JFK08:08New York John F Kennedy Intl

22 May

JFK17:20New York John F Kennedy Intl

6h 33m

SEA20:53Seattle/Tacoma Intl

$524

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JetBlue

21 May

SEA23:59Seattle/Tacoma Intl

5h 18m

JFK08:17New York John F Kennedy Intl

25 May

JFK17:20New York John F Kennedy Intl

6h 33m

SEA20:53Seattle/Tacoma Intl

$570

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Fly from

Fly to

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 23/1

08:43-16:55

Nonstop5h 12m

Newark

Sat 24/1

18:08-21:28

Nonstop6h 20m

$332

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 5/1

10:04-18:29

Nonstop5h 25m

Newark

Thu 8/1

18:08-21:28

Nonstop6h 20m

$334

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 3/3

08:55-17:11

Nonstop5h 16m

Newark

Wed 11/3

09:00-12:29

Nonstop6h 29m

$335

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 26/1

07:00-15:19

Nonstop5h 19m

Newark

Fri 30/1

16:15-23:16

1 stop10h 01m

$348

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 10/1

14:49-11:52

1 stop18h 03m

New York John F Kennedy Intl

Sat 17/1

16:22-19:50

Nonstop6h 28m

$348

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 10/1

14:49-10:00

2 stops16h 11m

New York John F Kennedy Intl

Sat 17/1

07:59-20:35

1 stop15h 36m

$378

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 3/3

13:45-22:01

Nonstop5h 16m

New York John F Kennedy Intl

Tue 10/3

16:29-19:46

Nonstop6h 17m

$394

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 10/1

07:00-17:55

1 stop7h 55m

New York LaGuardia

Sat 17/1

15:44-21:50

1 stop9h 06m

$404

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 13/12

12:35-23:30

1 stop7h 55m

New York LaGuardia

Tue 16/12

11:15-18:25

2 stops10h 10m

$417

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 11/2

12:00-23:39

1 stop8h 39m

New York LaGuardia

Sat 14/2

13:01-19:00

1 stop8h 59m

$424

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How to get the cheapest flight ticket from Seattle to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around $455. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around $455.

What is the cheapest time of day to depart on your flight to New York?

Our data shows that the cheapest Seattle to New York flights are usually those with departure times in the morning. Our users have found flights to New York in the morning for as low as $597. In contrast, the most expensive time of day to depart to New York is in the evening when prices are around $663.

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to New York John F Kennedy Intl for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

You are more likely to see cheaper flights to New York from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $617 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Seattle for as low as $485 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

You could potentially save up to 24% on your flight if you consider stops on a Seattle to New York flight.

How have Seattle to New York flight prices changed over time?

As of November 2025, prices for Seattle to New York flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time	5h 14m
Direct flights	Every day
Airports in New York	2 airports

The fastest flight from Seattle to New York takes 5h 14m

Direct flights go from Seattle to New York every day.

There are 2 airports near New York: Newark (EWR), New York John F Kennedy Intl (JFK)

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How far is Seattle/Tacoma Intl to New York by plane?
A flight from Seattle/Tacoma Intl to New York will travel around 3862.4 km. Typically, this will take 5h 12m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?
Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.
What documentation or ID do you need to fly to New York?
The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to New York?
momondo data reveals that the most frequently booked plane model on the route from Seattle to New York is Boeing 737 MAX 9, representing 26.71% of all bookings. The subsequent popular models are Airbus A321neo at 19.65%, Boeing 737-900 Passenger/BBJ3 (winglets) at 12.95%, and Boeing 737-900 at 10.11%.

Queens

Bridgeport

Port Jefferson

Bronx

Hoboken

East Rutherford

Galloway

Robbinsville

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Seattle.

Can I find flights from Seattle to New York with flexible booking policies on momondo?

Yes. All flights to New York from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to New York?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to New York.

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New York from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Seattle to New York from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Seattle to New York

Our best Frontier deals on Seattle to New York flight tickets

JetBlue flights from Seattle to New York

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How to get the cheapest flight ticket from Seattle to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around $455. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around $455.

What is the cheapest time of day to depart on your flight to New York?

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to New York John F Kennedy Intl for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

You could potentially save up to 24% on your flight if you consider stops on a Seattle to New York flight.

How have Seattle to New York flight prices changed over time?

As of November 2025, prices for Seattle to New York flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

How often are flights from Seattle to New York delayed?

Historically, on average around 15% of flights between Seattle and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

What is the most punctual flight time for Seattle to New York flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to New York flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from Seattle to New York on average per day?

As of November 2025, there are 31 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 63% of flights taking off at midday.

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 218 per week as of November 2025. The most frequent departure day is Fri, with 23% of weekly flights leaving on this day.

When to book flights from Seattle to New York

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time

Direct flights

Airports in New York

How far is Seattle/Tacoma Intl to New York by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

What documentation or ID do you need to fly to New York?

What is the most popular plane model from Seattle to New York?

Travelling to a place near New York?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

Can I find flights from Seattle to New York with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to New York?

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

An easier way to manage your New York trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 21.9 km from New York